A quantum harmonic oscillator of mass m is in the ground state with classical turning points at
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A quantum harmonic oscillator of mass m is in the ground state with classical turning points at ± A.
(a) With the mass confined to the region Δx ≈ 2A, compute Δp for this state.
(b) Compare the kinetic energy implied by Δp with
(1) The ground-state total energy and
(2) The expectation value of the kinetic energy.
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